EP3992545A4 - Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator - Google Patents

Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator Download PDF

Info

Publication number
EP3992545A4
EP3992545A4 EP20831272.8A EP20831272A EP3992545A4 EP 3992545 A4 EP3992545 A4 EP 3992545A4 EP 20831272 A EP20831272 A EP 20831272A EP 3992545 A4 EP3992545 A4 EP 3992545A4
Authority
EP
European Patent Office
Prior art keywords
refrigerator
same
operating
composition containing
containing refrigerant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20831272.8A
Other languages
German (de)
French (fr)
Other versions
EP3992545A1 (en
Inventor
Mitsushi Itano
Shun OHKUBO
Daisuke Karube
Satoshi Tokuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3992545A1 publication Critical patent/EP3992545A1/en
Publication of EP3992545A4 publication Critical patent/EP3992545A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/126—Unsaturated fluorinated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/22—All components of a mixture being fluoro compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/40—Replacement mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
EP20831272.8A 2019-06-26 2020-06-19 Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator Pending EP3992545A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019118913A JP6897718B2 (en) 2019-06-26 2019-06-26 A composition containing a refrigerant, its use, a refrigerator having it, and a method of operating the refrigerator.
PCT/JP2020/024166 WO2020262241A1 (en) 2019-06-26 2020-06-19 Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator

Publications (2)

Publication Number Publication Date
EP3992545A1 EP3992545A1 (en) 2022-05-04
EP3992545A4 true EP3992545A4 (en) 2023-07-26

Family

ID=74060131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20831272.8A Pending EP3992545A4 (en) 2019-06-26 2020-06-19 Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator

Country Status (5)

Country Link
US (1) US20220112418A1 (en)
EP (1) EP3992545A4 (en)
JP (1) JP6897718B2 (en)
CN (1) CN114096636B (en)
WO (1) WO2020262241A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694975B2 (en) * 1994-07-11 1998-08-06 Solvay (Societe Anonyme) Coolants
DE19511444A1 (en) * 1995-03-30 1996-10-02 Solvay Fluor & Derivate Coolant compsn. comprising 1,1-di:fluoro-ethylene and hydro-fluoro-alkane(s)
US8961811B2 (en) * 2010-04-15 2015-02-24 E I Du Pont De Nemours And Company Compositions comprising E-1,2-difluoroethylene and uses thereof
JP2017096503A (en) * 2014-03-27 2017-06-01 パナソニックヘルスケア株式会社 Binary refrigeration device
JP2015229767A (en) * 2014-06-06 2015-12-21 旭硝子株式会社 Actuation medium for heat cycle
WO2016182030A1 (en) * 2015-05-14 2016-11-17 旭硝子株式会社 Fluid composition, refrigerant composition, and air conditioner
ES2967294T3 (en) * 2017-07-24 2024-04-29 Daikin Ind Ltd Coolant composition
CN112437800B (en) * 2018-07-17 2022-05-06 大金工业株式会社 Refrigerant-containing composition, heat transfer medium, and heat cycle system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
JP2021004312A (en) 2021-01-14
JP6897718B2 (en) 2021-07-07
CN114096636A (en) 2022-02-25
EP3992545A1 (en) 2022-05-04
US20220112418A1 (en) 2022-04-14
CN114096636B (en) 2024-05-28
WO2020262241A1 (en) 2020-12-30

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